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Unread 03-09-2010, 01:17 PM   #1
Ironworker709
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Upgrade injectors,Fuel pressure regulator and Throttle body 2.5, 4.0

I started searching info on better injectors for my 2.5 a few weeks ago because of the longer than usual starts and rough idle at times.
I came across this thread in the Cherokee forum,this applies to all 2.5's and 4.0's in the Jeep so i thought i would share the info and post the link in here for reference for anyone wanting to do so.
http://www.jeepforum.com/forum/f11/u...ml#post9049469

I put better used injectors ,a higher fuel pressure regulator and a 4.0 throttle body on mine and it made a GREAT difference in my case after reading what this guy on our forum named coas had to say about fuel injection systems,this guy makes ALOT of sense going into detail ,so i just posted the link in here instead of starting another LONG thread about it..

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Last edited by Ironworker709; 03-09-2010 at 02:10 PM..
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Unread 03-13-2010, 01:11 PM   #2
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bump..................................
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Don't DREAM your life, LIVE your dreams

Never forget 9/11

"Welding is like a woman,Get 'er HOT and Penetrate"

Gotta LOVE a person who knows everything about NOTHING

The only Thing necessary for the Evil to win is a good man to do nothing....

"How far you go in life depends on your being tender with the young,compassionate with the aged,sympathetic with the striving,and tolerant with the weak and strong--because someday YOU will have been all of these"....George Washington Carver

Want to know what an Ironworker is and the job scope of a Journeyman?..click here...http://www.ironworkers.org/becoming/careers.aspx
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Unread 03-13-2010, 01:53 PM   #3
Dewster196
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did you swap the sensors from your 2.5 tb to the 4.0l tb or just left the 4.0l sensors also what was the part number of the fuel pressure regulator you used.
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Unread 05-10-2013, 06:55 PM   #4
matrix311
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Will these injectors work in my 2.5L engine? Are our injectors EV1 or EV6 connections?

http://www.ebay.com/itm/86-87-93-FOR...766c8a&vxp=mtr

Thanks!
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*'08 Silver Rubicon JKU 2.5" lift, 5.13's and 35's
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Unread 05-10-2013, 10:25 PM   #5
mrdeath2000
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You want ev1.
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Unread 04-01-2014, 09:04 PM   #6
Jeep-1995
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is there any difference between the ford injectors for a 2.5 or a 4.0?
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Unread 04-02-2014, 07:19 AM   #7
Que89YJ
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http://www.jeepforum.com/forum/f12/f...-2-5-a-938025/
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